document.write( "Question 1186898: The table below gives the ages of a group of pupils born in march:
\n" );
document.write( "age in years : 13 14 15 16 17
\n" );
document.write( "number of pupils: 1 4 2 2 1
\n" );
document.write( " what is the mean age of the pupils? \n" );
document.write( "
Algebra.Com's Answer #817875 by ikleyn(52814)![]() ![]() You can put this solution on YOUR website! .\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " D U P L I C A T E \r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Just solved and answered under this link\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "https://www.algebra.com/algebra/homework/Probability-and-statistics/Probability-and-statistics.faq.question.1186899.html\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "https://www.algebra.com/algebra/homework/Probability-and-statistics/Probability-and-statistics.faq.question.1186899.html\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " E N J O Y ( ! )\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |